Initially, technicians work in religious culture of this region, there are the same layout and template which is the ancient Indian art, but finally for a long time, the characteristics of vernacular became prominent and finally a model as specific territory such as khamaretmai art before Angkor (Cambodia), the Cham Art Museum (country Viet Nam) Sri payu, Sri-kaset art (Myanmar) Java art of central region (Indonesia) or Dvaravati Art of Thai (Thailand). When traveling for trading to any other aims, it would be a combination of culture or cross cultural. A network of regional operation continues the pattern of ancient art to contemporary art today.